Wind turbine



FIG. 1 is a top perspective view of a wind turbine showing my new design;

FIG. 2 is a bottom perspective view of the wind turbine of FIG. 1;

FIG. 3 is a view in front elevation of the wind turbine of FIG. 1 with the views in left, right, and rear elevation being mirror images thereof;

FIG. 4 is a top plan view of the wind turbine of FIG. 1;

FIG. 5 is a bottom plan view of the wind turbine of FIG. 1;

FIG. 6 is a perspective view of the rotor assembly separated from the wind turbine for ease of illustration; and,

FIG. 7 is a view in front elevation of the rotor assembly separated from the wind turbine for ease of illustration, with the views in left, right, and rear elevation being mirror images thereof. 

CLAIM The ornamental design for a wind turbine, as shown and described. 